Hydro Water Levels

This data is updated every 10 minutes.

Water Levels Last Updated on 05/18/2026 01:30:00 ET

Dead River 4 Hour Change 12 Hour Change
Silver Lake
Head Water Level 1485.30 feet 0.00 -0.02
Tail Water Level 1458.03 feet +0.11 +0.08
Total Flow 84.26 cfs -3.05 -6.17
Hoist
Head Water Level 1344.45 feet -0.02 -0.02
Tail Water Level 1201.42 feet +0.02 +0.02
Total Flow 428 cfs 0.00 0.00
McClure
Head Water Level 1196.76 feet 0.00 0.00
Total Flow 437 cfs +5.28 +4.03
Ontonagon River 4 Hour Change 12 Hour Change
Bond Falls
Head Water Level 1475.45 feet 0.00 -0.03
Middle Branch Flow 104 cfs +1.10 -0.20
Canal System Flow 98 cfs +1.37 +0.46
Victoria
Head Water Level 906.84 feet -0.02 -0.02
Tail Water Level 691.24 feet 0.00 0.00
Total Flow (Flow being displayed is a combination of Powerhouse and Bypass Reach in most cases) 373 cfs +0.30 +0.25
Sturgeon River 4 Hour Change 12 Hour Change
Prickett
Head Water Level 762.50 feet +0.05 +0.04
Tail Water Level 714.38 feet -0.13 -0.34
Total Flow 397 cfs -29.76 -96.18
Escanaba River 4 Hour Change 12 Hour Change
Boney Falls
Head Water Level 906.25 feet +0.06 -0.03
Tail Water Level 857.74 feet -0.12 -0.03
Total Flow 646 cfs -75.91 -18.64
Dam 3
Head Water Level 664.58 feet -0.16 -0.24
Tail Water Level 642.57 feet +0.03 +0.09
Total Flow 1312.73 cfs +48.44 +114.94
Dam 1
Head Water Level 604.13 feet +0.01 +0.02
Tail Water Level 579.76 feet +0.02 +0.41
Total Flow 1066.41 cfs +63.29 +72.05

Data courtesy of Energy Supply and Control

UPPCO is displaying this data for informational purposes only and provides no guarantee of its accuracy or the frequency of updates.